I strongly believe that his forum needs more visitors that can potentially become registered members. I'm looking at a variety of threads which have been posted a few days, they still have nobody posting their opinions on them. I'd suggest the owner of this forum to focus much more on driving traffic to this site by using some of the Search engine optimization methods that are available now. The issue is that if a site does not have decent amount of traffic this particular site is pretty much irrelevant regardless of how potential this site may be. As you may already know nothing good in this life comes easy, it may take you some time to get a successful forum in which there are thousands of registered members who are willing to contribute on daily basis.